hey dudesI've got a cz hc 05 bluetooth modulewhen i connected this to my arduino mega 2560, it worked fine, with the LED's blinking indicating it was working. I even managed to pair it with my android device. However, soon after i paired it, the module stopped blinking and i cant seem to get it working again..Does anybody know what the problem is? Or did is the module broken?

Hey dude great work here!I apologise in advance if you don't understand what I'm about to say because I'm pretty much a newbie when it comes to this kind of stuffI am currently trying to replicate what you have created here but unfortunately I'm terribly stuck at the connecting the parts section. Is there a step by step video of you connecting these parts?And did you use other wires when connecting them because I happen to not have these materials (for example when connecting the switch to the battery).